blowndragger blowndragger
  • 02-04-2019
  • Mathematics
contestada

Two angles are complementary. The measure of ∠ABC is x° and the measure of ∠DBC is (3x + 10)°. What is the value of x? Enter your answer in the box.

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melahdeethemighty
melahdeethemighty melahdeethemighty
  • 02-04-2019

Step-by-step explanation:

Complementary means the total is 90 degrees.

So 90=x+3x+10

90=4x+10

80=4x

x=20 degrees

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ggslol
ggslol ggslol
  • 05-05-2021

Answer:

x=20 degrees

hope this helped! :)

Answer Link

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